Base | Representation |
---|---|
bin | 101100110101… |
… | …1000100110100 |
3 | 1122020021212222 |
4 | 1121223010310 |
5 | 22004213002 |
6 | 2155501512 |
7 | 403544156 |
oct | 131530464 |
9 | 48207788 |
10 | 23507252 |
11 | 122a638a |
12 | 7a57898 |
13 | 4b40922 |
14 | 319cad6 |
15 | 20e51a2 |
hex | 166b134 |
23507252 has 12 divisors (see below), whose sum is σ = 41835360. Its totient is φ = 11554296.
The previous prime is 23507251. The next prime is 23507279. The reversal of 23507252 is 25270532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23507251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49568 + ... + 50039.
It is an arithmetic number, because the mean of its divisors is an integer number (3486280).
Almost surely, 223507252 is an apocalyptic number.
It is an amenable number.
23507252 is a deficient number, since it is larger than the sum of its proper divisors (18328108).
23507252 is a wasteful number, since it uses less digits than its factorization.
23507252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99670 (or 99668 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 23507252 is about 4848.4277864066. The cubic root of 23507252 is about 286.4621767412.
Adding to 23507252 its reverse (25270532), we get a palindrome (48777784).
The spelling of 23507252 in words is "twenty-three million, five hundred seven thousand, two hundred fifty-two".
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